Human ABCA1 Antibody

Catalog # Availability Size / Price Qty
MAB7207
MAB7207-SP
Detection of ABCA1 in HepG2 Human Cell Line by Flow Cytometry.
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Product Details
Citations (2)
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Human ABCA1 Antibody Summary

Species Reactivity
Human
Specificity
Detects human ABCA1 in direct ELISAs.
Source
Monoclonal Mouse IgG2A Clone # 768510
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
E. coli-derived recombinant human ABCA1
Phe1248-Gln1350
Accession # O95477
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
 
Intracellular Staining by Flow Cytometry
0.25 µg/106 cells
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Intracellular Staining by Flow Cytometry Detection of ABCA1 antibody in HepG2 Human Cell Line antibody by Flow Cytometry. View Larger

Detection of ABCA1 in HepG2 Human Cell Line by Flow Cytometry. HepG2 human hepatocellular carcinoma cell line was stained with Mouse Anti-Human ABCA1 Monoclonal Antibody (Catalog # MAB7207, filled histogram) or isotype control antibody (Catalog # MAB003, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B). To facilitate intracellular staining, cells were fixed with Flow Cytometry Fixation Buffer (Catalog # FC004) and permeabilized with Flow Cytometry Permeabilization/Wash Buffer I (Catalog # FC005). View our protocol for Staining Intracellular Molecules.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitution
Sterile PBS to a final concentration of 0.5 mg/mL.
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Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: ABCA1

ABCA1 (ATP-binding cassette, subfamily A member 1; also cholesterol efflux regulatory protein) is a 240-280 kDa member of the ABCA family, ABC transporter superfamily of molecules. It is widely expressed, particularly by macrophages, where it participates in the transport of lipid across cell membranes. Once transported, it is passed on to tethered apoA-I to form HDL. Human ABCA1 is 2261 amino acids (aa) in length. It has up to 15 transmembrane segments with beginning and ending cytoplasmic domains and a large cytoplasmic central region. ABC transporters are found between aa 899-1311 and 1912-2144. Amino acids 2216-2221 are essential for lipid transport, and two intramolecular disulfide bonds are required for activity (Cys75-Cys309 and Cys1463/1465-Cys1477). There are three potential isoform variants. One possesses an alternative start site at Met61, while two others contain 12 aa and 123 aa substitutions for aa 241-2261, respectively. Over aa 1248-1350, human ABCA1 shares 97% aa identity with mouse ABCA1.

Long Name
ATP-binding Cassette, Sub-family A (ABC1), Member 1
Entrez Gene IDs
19 (Human); 11303 (Mouse)
Alternate Names
ABC1; ABC-1; ABC1ATP-binding cassette transporter A1; ABCA1; ATP-binding cassette 1; ATP-binding cassette transporter 1; ATP-binding cassette, sub-family A (ABC1), member 1; CERP; Cholesterol efflux regulatory protein; EC 2.7.7.8; EC 2.8.1.8; EC 3.6.3; EC 3.6.3.41; FLJ14958; HDLDT1; membrane-bound; MGC164864; MGC165011; TGD; TGDATP-binding cassette sub-family A member 1

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Citations for Human ABCA1 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

2 Citations: Showing 1 - 2
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  1. Protective role of ABCA1 in ischemic preconditioning is mediated by downregulation of miR-33-5p and miR-135-5p
    Authors: HY Sung, EN Choi, J Han, YJ Chae, SW Im, HS Kim, EM Park, JH Ahn
    Scientific Reports, 2021-06-15;11(1):12511.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Western Blot
  2. PhosphoLipid transfer protein (PLTP) exerts a direct pro-inflammatory effect on rheumatoid arthritis (RA) fibroblasts-like-synoviocytes (FLS) independently of its lipid transfer activity
    Authors: R Audo, V Deckert, CI Daien, H Che, J Elhmioui, S Lemaire, JP Pais de Ba, C Desrumaux, B Combe, M Hahne, L Lagrost, J Morel
    PLoS ONE, 2018-03-22;13(3):e0193815.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry

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